May 14, 2002 (The Editor’s Desk is updated each business day.) High-tech productivity gains in 1990sThe high-tech manufacturing sector experienced rapid growth in output per hour throughout the 1990s. The rate of growth accelerated sharply in the second half of the decade. From 1990 to 1995, labor productivity growth averaged 9.6 percent per year. This strong growth reflected a decline in hours worked combined with output growth averaging 5.5 percent per year. These productivity data are products of the Industry Productivity program. The 10 industries identified as "high-tech intensive" for the purposes of this study were Standard Industrial Classifications 281, 283, 286, 357, 366, 367, 372, 376, 381, and 382. The selection was based on ratios of research and development workers and technology-oriented workers that are at least 5 times the average for all industries. For more information, see Christopher Kask and Edward Sieber, "Productivity in "high-tech" manufacturing industries," Monthly Labor Review, March 2002. |
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